Tokyo System Research Corp.
TSR was established in 1982 with the head quarter at Taito-ku, Tokyo, Japan. TSR has aimed at contributing to society widely by providing TSR's high technical capabilities over about 30 years. The number of emplyees is about 200.
At present, TSR works for the development of ERP system for Japanese large manufacturers and has various service menus for the manufacturing-, financial-, distribution- and service industries.